#290A07#290A07

#290A07 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.8% C 0.053 H 28.8°. Best body text is #FFFFFF at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#290A07
RGB	rgb(41, 10, 7)
HSL	hsl(5, 71%, 9%)
HSV	hsv(5, 83%, 16%)
CMYK	cmyk(0%, 75.6%, 82.9%, 83.9%)
CIE-LAB	lab(6.36, 15.38, 6.94)
CIE-LCH	lch(6.36, 16.88, 24.30°)
OKLab	oklab(19.77% 0.0463 0.0255)
OKLCH	oklch(19.77% 0.053 28.8)
XYZ	xyz(1.0614, 0.7040, 0.2810)
Luminance	0.0070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290A07 #072629

analogous

#290715 #290A07 #291B07

triadic

#290A07 #07290A #0A0729

tetradic

#290A07 #152907 #072629 #1B0729

square

#290A07 #152907 #072629 #1B0729

split-complementary

#290A07 #07291B #071529

monochromatic

#1A0604 #1A0604 #290A07 #5D1710 #922419

Accessibility & contrast

On white

18.41

#290A07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#290A07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A07

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290A07	#FFFFFF	#000000	##FFFFFF
##290A07	1.00	18.41	1.14	18.41
#FFFFFF	18.41	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121007

Deuteranopia (green-blind)

#1A1706

Tritanopia (blue-blind)

#2E0509

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #290a07;
/* rgb */ color: rgb(41, 10, 7);
/* oklch */ color: oklch(19.8% 0.053 28.8);

Tailwind

colors: {
  custom: {
    50: '#654b4a',
    500: '#290a07',
    950: '#000000',
  },
}

SCSS

$custom: #290a07;
$custom-light: #654b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#290a07",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 7
  },
  "hsl": {
    "h": 5.294,
    "s": 70.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19774,
    "c": 0.05281,
    "h": 28.8
  },
  "luminance": 0.00704
}

Semantic roles & 50–950 ramp

primary

#290A07

secondary

#236269

accent

#DEEE3A

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #290A07

Body copy rendered with the generated semantic roles for this colour.

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